EIGamal数字签名
EIGamal digital signature
ElGamal数字签名
ElGamal’s Digital Signature
ElGamal signature scheme
digital signature
key-insulated数字签名机制
Key-insulated signature scheme
Schnorr数字签名体制
Schnorr digital signature scheme
XML数字签名
XML signature
XML Digital Signature
eXtensible Markup Language XML digital signature
按序多重数字签名
Sequential digital multi-signature
不可拆分数字签名
undetachable digital signatures
船舶进出港签证管理办法
Administrative Measures for Endorsement on Via of Ships Entering or Leaving Port